CN210225692U

CN210225692U - Box body and earphone charging box

Info

Publication number: CN210225692U
Application number: CN201921248691.1U
Authority: CN
Inventors: Zhijun Zhang; 张志军; Haiquan Wu; 吴海全; Zhonghui Tang; 唐忠辉; Jiugao Peng; 彭久高; Ruiwen Shi; 师瑞文
Original assignee: Shenzhen Grandsun Electronics Co Ltd
Current assignee: Shenzhen Grandsun Electronics Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-03-31
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a box body and an earphone charging box, the box body comprises a shell component, an ejection mechanism and a suction mechanism, the shell component comprises a first shell and a second shell, and a limit opening angle is arranged between the first shell and the second shell under an opening state; the ejection mechanism is connected to the shell assembly and is used for applying a repulsive force for enabling the first shell and the second shell to move back and forth; the attraction mechanism comprises a first magnetic attraction piece connected to the first shell and a second magnetic attraction piece connected to the second shell, and magnetic attraction force enabling the first shell and the second shell to move in opposite directions is formed between the first magnetic attraction piece and the second magnetic attraction piece. When first casing and second casing lid are fashionable as required, the user only need close first casing and second casing lid to being less than the limit and opening the angle, and first casing moves in opposite directions with the second casing is automatic under the effect of magnetic attraction, closes until first casing and second casing lid mutually, just so makes the more laborsaving lid of user to close the casing subassembly.

Description

Box body and earphone charging box

Technical Field

The utility model belongs to the technical field of mechanical structure, especially, relate to a box body and earphone box of charging.

Background

Most box bodys on the market all include the first casing that has the opening and can cover and fit the opening and with first casing articulated second casing, be convenient for opening of first casing and second casing, it drives power that the bullet opening structures such as torsional spring set up to be used for separating for first casing and second casing provide usually, the manpower that consumes when opening first casing and second casing is saved, but will cause the problem that first casing and second casing are difficult to close like this, and need the buckle to fix first casing and second casing after the closure, in order to prevent the two bullet to open, this not only makes the closing of the two harder, has also increased operating procedure, lead to the use inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box body and earphone box of charging aims at solving and causes first casing and second casing to be difficult to closed technical problem after setting up the bullet structure among the prior art.

The utility model discloses a realize like this, a box body, include:

the shell assembly comprises a first shell and a second shell which is rotatably connected with the first shell, a closed state and an opened state are formed between the first shell and the second shell, the first shell and the second shell are mutually covered and opened, and a limit opening angle is formed between the first shell and the second shell in the opened state;

the ejection mechanism is connected to the shell assembly and used for applying an opposing force to the shell assembly so that the first shell and the second shell move oppositely;

the attraction mechanism comprises a first magnetic attraction piece connected to the first shell and a second magnetic attraction piece connected to the second shell, and magnetic attraction force enabling the first shell and the second shell to move in opposite directions is formed between the first magnetic attraction piece and the second magnetic attraction piece;

wherein, work as between the first casing with between the second casing in opening the state under the angle of opening be greater than during the limit opens the angle, repulsion is greater than magnetic attraction, and work as between the first casing with between the second casing in opening the state under the angle of opening be less than during the limit opens the angle, repulsion is less than magnetic attraction.

Further, the limit opening angle is 10 °.

Further, the pop-up mechanism is a torsion spring with one end connected to the first housing and the other end connected to the second housing.

Furthermore, the shell further comprises a connecting mechanism for connecting the first shell and the second shell, and the connecting mechanism comprises a connecting block connected to the first shell, a limiting block connected to the connecting block, and a fixing block connected to the second shell and rotationally connected with the connecting block;

the connecting block is provided with a first connecting surface, the limiting block is connected to the first connecting surface and extends outwards, the fixing block is provided with a second connecting surface opposite to the first connecting surface, the second connecting surface of the fixing block is provided with a limiting groove for accommodating the limiting block, and the limiting groove is provided with a tail end abutting surface;

the limiting block is provided with a head end position where the first shell and the second shell are closed and a tail end position where the first shell and the second shell abut against the tail end abutting face when the first shell and the second shell are opened, when the limiting block is located at the tail end position, an included angle is formed between the first shell and the second shell, and the limiting block can move between the head end position and the tail end position when the connecting block rotates relative to the fixed block.

Further, the pop-up mechanism includes a first acting member connected to the first housing and having magnetism, and a second acting member connected to the second housing and having magnetism, and the first acting member and the second acting member have opposite magnetism and can provide the repulsive force.

Further, the first shell has a first head end close to the connecting mechanism and a first tail end far away from the connecting mechanism, the second shell has a second head end close to the connecting mechanism and a second tail end far away from the connecting mechanism, the first acting piece is arranged at the first head end, the second acting piece is arranged at the second head end, the first magnetic attraction piece is arranged at the first tail end, and the second magnetic attraction piece is arranged at the second tail end.

Furthermore, the pop-up mechanism includes a plurality of the first acting members and a plurality of the second acting members, one the first acting member corresponds to one the second acting member, the pull-in mechanism includes a plurality of the first magnetic attracting members and a plurality of the second magnetic attracting members, one the first magnetic attracting members corresponds to one the second magnetic attracting members.

The utility model also provides an earphone charging box for place the earphone, the earphone has the jack that charges, including charging source, electricity connect in charging source's charging plug, connect in the apron and as above of accomodating of second casing, accomodate the apron and be used for holding the groove of accomodating of earphone, accomodate the apron with the second casing encloses and establishes and form the holding chamber, charging source is located the holding intracavity, charging plug locates accomodate the apron and can the earphone is put into insert when accomodating the groove and locate the jack that charges, so that charging source can do the earphone charges.

Further, the earphone charging box further comprises an adsorption piece for adsorbing the earphone so that the charging plug is butted with the charging jack.

Further, the earphone charging box further comprises an indicator light electrically connected to the charging power supply, and the indicator light can be turned on when the charging plug is electrically connected to the earphone and turned off when the charging plug is disconnected from the earphone.

The utility model discloses technical effect for prior art is: the utility model applies repulsion force which can make the first shell and the second shell move oppositely to each other to the shell assembly by arranging the springing-out mechanism, and applies magnetic attraction force which makes the first shell and the second shell move oppositely to the shell assembly by arranging the suction mechanism, so that the shell assembly simultaneously receives two forces which are opposite to each other, a limit opening angle exists between the first shell and the second shell under the opening state, when the first shell and the second shell need to be opened, a user only needs to open the first shell and the second shell to be more than the limit opening angle, at the moment, the repulsion force is more than the magnetic attraction force, the first shell and the second shell automatically move oppositely under the action of the repulsion force, so that the user can more laborsavingly open the shell assembly, when the first shell and the second shell need to be switched from the opening state to the closing state, the user only needs to close first casing and second casing lid to being less than the limit and open the angle, this moment magnetic attraction is greater than repulsion, first casing and second casing are automatic under the effect of magnetic attraction and move in opposite directions, close until first casing and second casing lid mutually, just so make the more laborsaving lid of user to close housing assembly, when first casing and second casing are in the lid state of closing, because magnetic attraction between the two is greater than repulsion far away, therefore, first casing and second casing can not automatic bounce open, the position of first casing and second casing can be fixed, and needn't set up buckle isotructure and fix a position, operation steps have been reduced, the user's operation of being convenient for more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a three-dimensional structural member of an earphone charging box provided by an embodiment of the present invention;

fig. 2 is a partial structural member of an earphone charging box according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of an earphone charging box provided by an embodiment of the present invention;

fig. 4 is an exploded view of the earphone charging box provided by the embodiment of the present invention.

Description of reference numerals:

10. a housing assembly; 11. a first housing; 12. a second housing; 20. a pop-up mechanism; 21. a first acting member; 22. a second acting member; 31. a first magnetic attraction member; 32. a second magnetic attraction member; 40. a connecting mechanism; 41. connecting blocks; 4101. mounting grooves; 4102. connecting holes; 411. a connecting body; 4111. a connecting portion; 4112. a bending section; 42. a fixed block; 421. switching the hole; 422. a limiting groove; 43. a limiting block; 412. a rotating shaft; 44. a connecting nail; 441. a nail body; 442. a nail cap; 50. a storage cover plate; 501. a receiving groove; 60. a charging power supply; 70. a charging plug; 80. an indicator light; 90. adsorption piece

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 3, the present invention provides a box body, which includes a housing assembly 10, a pop-up mechanism 20, a suction mechanism and a connection mechanism 40.

Referring to fig. 1 and 3, the housing assembly 10 includes a first housing 11 and a second housing 12 rotatably connected to the first housing 11. The first housing 11 may be a box-shaped structure, the second housing 12 may be a cover-shaped structure, the first housing 11 may be covered on the second housing 12, a closed state where the first housing 11 and the second housing 12 are covered with each other and an open state where the first housing 11 and the second housing 12 are open with each other, and a limit open angle is formed between the first housing 11 and the second housing 12 in the open state.

Referring to fig. 4, the pop-up mechanism 20 is connected to the housing assembly 10 and is used for applying a repulsive force to the housing assembly 10 to move the first housing 11 and the second housing 12 away from each other. The repulsive force may be an elastic force or a magnetic attractive force due to the nature of the structure itself, or may be a mechanical power converted from an electric energy or a mechanical energy.

Referring to fig. 4, the attraction mechanism includes a first magnetic member 31 connected to the first housing 11 and a second magnetic member 32 connected to the second housing 12, and a magnetic attraction force is provided between the first magnetic member 31 and the second magnetic member 32 to make the first housing 11 and the second housing 12 move toward each other.

When the opening angle between the first housing 11 and the second housing 12 in the open state is greater than the limit opening angle, the repulsive force is greater than the magnetic attraction force, and when the opening angle between the first housing 11 and the second housing 12 in the open state is less than the limit opening angle, the repulsive force is less than the magnetic attraction force. Preferably, the limit opening angle is 10 °, that is, when the angle between the first housing 11 and the second housing 12 is greater than 10 °, the opposing force is greater than the magnetic attraction force, and when the angle between the first housing 11 and the second housing 12 is less than 10 °, the opposing force is less than the magnetic attraction force.

The utility model discloses an it can make first casing 11 and second casing 12 opposite to each other move mutually repulsion to exert to casing subassembly 10 to set up flick mechanism 20, exert to casing subassembly 10 through setting up actuation mechanism and make first casing 11 and second casing 12 opposite to each other magnetic attraction, so casing subassembly 10 receives two power that the effort is opposite simultaneously, there is limit opening angle between first casing 11 and the second casing 12 under the state of opening, when needing to open first casing 11 and second casing 12, the user only needs to open first casing 11 and second casing 12 to be greater than limit opening angle, at this moment repulsion is greater than magnetic attraction, first casing 11 and second casing 12 move mutually in the automatic back-to-back motion under the effect of repulsion, so that the user can more laborsaving open casing subassembly 10, when needing to open first casing 11 and second casing 12 and switch over to the closed state from the state, the user only needs to close first casing 11 and second casing 12 lid to being less than the limit and open the angle, magnetic attraction is greater than repulsion this moment, first casing 11 and second casing 12 are automatic under the effect of magnetic attraction and move in opposite directions, close until first casing 11 and second casing 12 lid mutually, just so make the user can more laborsaving lid close housing assembly 10, after first casing 11 and second casing 12 are in the lid state of closing, because the magnetic attraction between the two is greater than repulsion greatly, consequently, first casing 11 and second casing 12 can not automatic bullet open, the position of first casing 11 and second casing 12 can be fixed, and needn't set up structures such as buckle and fix a position, operation steps have been reduced, be convenient for user's operation more.

Referring to fig. 3, further, the connecting mechanism 40 is used for connecting the first housing 11 and the second housing 12, and the connecting mechanism 40 includes a connecting block 41 connected to the first housing 11, a limiting block 43 connected to the connecting block 41, and a fixing block 42 connected to the second housing 12 and rotatably connected to the connecting block 41.

Referring to fig. 4, the connecting block 41 has a first connecting surface, the limiting block 43 is connected to the first connecting surface and extends outward, the fixing block 42 has a second connecting surface opposite to the first connecting surface, the fixing block 42 is provided with a limiting groove 422 on the second connecting surface for accommodating the limiting block 43, and the limiting groove 422 has a tail end abutting surface.

The limiting block 43 has a head end position where the first housing 11 and the second housing 12 are located when the first housing 11 and the second housing 12 are closed, and a tail end position where the first housing 11 and the second housing 12 abut against the tail end abutting surface when the first housing 11 and the second housing 12 are opened, when the limiting block 43 is located at the tail end position, an included angle is formed between the first housing 11 and the second housing 12, and the limiting block 43 can move between the head end position and the tail end position when the connecting block 41 rotates relative to the fixing block 42.

The connecting mechanism 40 of the utility model is provided with a limiting block 43 on the connecting block 41 and a limiting groove 422 for accommodating the limiting block 43 on the fixing block 42, when the first housing 11 and the second housing 12 are closed, the limit block 43 is located at the head end position, when the first housing 11 and the second housing 12 are opened and the limit block 43 abuts against the tail end abutting surface, the limit block 43 is located at the tail end position, the limit block 43 can move between the head end position and the tail end position during the rotation process of the connecting block 41, that is, the abutting surface at the tail end is the movement end point of the limit block 43, so that the limit groove 422 limits the movement range of the limit block 43, and also limits the rotation angle between the first shell 11 and the second shell 12, so as to prevent the edge of the first shell 11 from abutting against the outer wall surface of the second shell 12 in the rotation process relative to the second shell 12, and avoid the edge of the first shell 11 from being damaged by curling.

Preferably, the limiting groove 422 further has a head end abutting surface, and the limiting block 43 can abut against the head end abutting surface when the limiting block is in the head end position, and is located in the limiting groove 422 when the connecting block 41 rotates relative to the fixing block 42. The head end abutting surface is used for limiting the head end position of the limiting block 43, so that the limiting block 43 can move between the head end position and the tail end position, the first shell 11 and the second shell 12 are prevented from being covered in an interference mode, and the first shell 11 and the second shell 12 are protected.

Preferably, the groove width of the limiting groove 422 is matched with the limiting block 43, so that the limiting block 43 is in sliding connection with the limiting groove 422, the limiting groove 422 not only has a limiting effect but also has a guiding effect on the limiting block 43, and the limiting block 43 is prevented from shaking in the limiting groove 422.

Referring to fig. 4, specifically, the connecting block 41 includes a connecting body 411 and a rotating shaft 412 connected to the first connecting surface and extending outward, the fixed block 42 has a through hole 421 adapted to the rotating shaft 412 on the second connecting surface, and the rotating shaft 412 can pass through the through hole 421 and rotate relative to the fixed block 42. The connection between the connecting block 41 and the fixed block 42 is realized by the rotation shaft 412 and the through hole 421, and when the first connecting surface rotates relative to the second connecting surface, the limiting block 43 makes a circular motion with the rotation shaft 412 as a rotation axis, and the first end abutting surface and the tail end abutting surface are used as a concept strand motion end point. At this time, the stopper groove 422 is arranged in a circular arc shape having a circumferential angle greater than 90 ° and smaller than 180 °, so that when the second housing 12 is placed horizontally, the first housing 11 can abut against the trailing end abutting surface by gravity after rotating through 90 ° without being closed again.

Referring to fig. 4, the connecting main body 411 includes a connecting portion 4111 and a bending portion 4112 forming an included angle with the connecting portion 4111, the bending portion 4112 has a connecting hole 4102, the connecting structure further includes a connecting pin 44 penetrating through the connecting hole 4102 and connecting the bending portion 4112 to the first housing 11, the connecting pin 44 includes a pin body 441 penetrating through the connecting hole 4102 and connected to the first housing 11 and a pin cap 442 connected to the pin body 441, the pin cap 442 can abut against the bending portion 4112 on a side away from the first housing 11 when the pin body 441 is connected to the first housing 11, the pin cap 442 is used for preventing the connecting pin 44 from coming out of the connecting hole 4102, and when the connecting pin 44 is installed, the bending portion 4112 is located between the pin cap 442 and the first housing 11. The connection nail 44 realizes connection between the bent portion 4112 and the first housing 11, and also realizes connection between the first housing 11 and the second housing 12, and the width of the connection portion 4111 is used to adjust the distance between the first housing 11 and the second housing 12, so that the first housing 11 can rotate relative to the second housing 12 without colliding with the second housing 12.

Referring to fig. 4, preferably, the connecting portion 4111 is formed with an installation groove 4101, the installation groove 4101 extends toward the bending portion 4112 and is disposed to penetrate along the extending direction thereof, and the connecting hole 4102 is located on the extending line of the installation groove 4101. It can be understood that the extending direction of the mounting groove 4101 is the same as the opening direction of the connecting hole 4102, and the mounting groove 4101 also reduces the mounting height of the connecting pin 44, shortens the width of the bending portion 4112, saves raw materials, and simultaneously ensures that the first housing 11 and the second housing 12 can be aligned, so as not to cause the misalignment between the first housing 11 and the second housing 12 due to the over-high mounting of the connecting pin 44. When installing, the user puts the connection pin 44 into the installation slot 4101, and pushes the connection pin 44 into the connection hole 4102 along the extending direction of the installation slot 4101 to realize the connection with the first housing 11, and the installation slot 4101 plays a guiding role in the installation process of the connection pin 44, which is convenient for the user to locate.

Alternatively, the pop-up mechanism 20 may be a torsion spring having one end connected to the first housing 11 and the other end connected to the second housing 12, the torsion spring being capable of elastically deforming and generating an elastic restoring force to make the first housing 11 and the second housing 12 move in opposite directions when the first housing 11 and the second housing 12 move in opposite directions, but the torsion spring also generating an elastic restoring force to make the first housing 11 and the second housing 12 move in opposite directions when the opening angle of the first housing 11 and the second housing 12 is large, so that the first housing 11 and the second housing 12 cannot be opened at a large angle, which is not convenient for a user to use. To solve this problem, referring to fig. 4, in the embodiment of the present invention, the pop-up mechanism 20 is configured to include a first acting element 21 connected to the first housing 11 and having magnetism and a second acting element 22 connected to the second housing 12 and having magnetism, and the first acting element 21 and the second acting element 22 have opposite magnetism and can provide an opposing force. Therefore, the first housing 11 and the second housing 12 can always have an opposing force without being affected by the angle between the two.

Preferably, the first housing 11 has a first head end close to the connecting mechanism 40 and a first tail end far away from the connecting mechanism 40, the second housing 12 has a second head end close to the connecting mechanism 40 and a second tail end far away from the connecting mechanism 40, the first acting element 21 is disposed at the first head end, the second acting element 22 is disposed at the second head end, the first magnetic attraction element 31 is disposed at the first tail end, and the second magnetic attraction element 32 is disposed at the second tail end. Therefore, the variation range of the magnetic attraction force is larger than that of the repulsion force, when the first housing 11 moves away from the second housing 12 and the included angle between the first housing 11 and the second housing 12 is larger than 10 degrees, the magnetic attraction force between the first magnetic attraction piece 31 and the second magnetic attraction piece 32 is rapidly reduced and is smaller than the repulsion force between the first acting piece 21 and the second acting piece 22, and the first housing 11 and the second housing 12 can be automatically closed; when the first housing 11 moves toward the second housing 12 and the included angle between the first housing 11 and the second housing 12 is smaller than 10 degrees, the magnetic attraction force between the first magnetic attraction element 31 and the second magnetic attraction element 32 is rapidly increased and is greater than the repulsive force between the first action element 21 and the second action element 22, and the first housing 11 and the second housing 12 can be automatically opened.

Referring to fig. 4, further, the pop-up mechanism 20 includes a plurality of first acting elements 21 and a plurality of second acting elements 22, a first acting element 21 corresponds to a second acting element 22, the pull-in mechanism includes a plurality of first magnetic attraction elements 31 and a plurality of second magnetic attraction elements 32, and a first magnetic attraction element 31 corresponds to a second magnetic attraction element 32. The first acting elements 21 and the second acting elements 22 can enhance the repulsive force between the first housing 11 and the second housing 12, the first acting elements 21 can be horizontally disposed and symmetrically disposed on the first housing 11, the second acting elements 22 can be horizontally disposed and symmetrically disposed on the second housing 12, the first magnetic attracting elements 31 and the second magnetic attracting elements 32 can enhance the magnetic attraction between the first housing 11 and the second housing 12, the first magnetic attracting elements 31 can be horizontally disposed and symmetrically disposed on the first housing 11, and the second magnetic attracting elements 32 can be horizontally disposed and symmetrically disposed on the second housing 12, so that the first housing 11 and the second housing 12 are uniformly stressed, and the housing assembly 10 is not partially deformed due to the non-uniform stress.

Referring to fig. 1, the present invention further provides a charging box for placing an earphone, the earphone has a charging jack, and the charging box includes a charging source 60, a charging plug 70 electrically connected to the charging source 60, a storage cover plate 50 connected to the second housing 12, and a box body provided in each of the above embodiments, the box body has the same structural features as the box body in each of the above embodiments, and the functions of the box body are the same, which is not repeated herein.

Referring to fig. 1, the storage cover plate 50 is used for accommodating a storage groove 501 of an earphone, the storage cover plate 50 and the second housing 12 are enclosed to form a storage cavity, the charging power supply 60 is located in the storage cavity, and the charging plug 70 is located on the storage cover plate 50 and can be inserted into a charging jack when the earphone is placed in the storage groove 501, so that the charging power supply 60 can charge the earphone. This sample earphone box of charging not only can load the earphone, can charge convenient and fast for the earphone through charging power supply 60 moreover in the dress in-process. Preferably, the receiving slot 501 is adapted to the shape of the earphone, so that the charging plug 70 can be aligned with the charging jack.

Further, referring to fig. 3, the earphone charging box further includes an absorption member 90 for absorbing the earphone so that the charging plug 70 is in butt joint with the charging jack, and an indicator lamp 80 electrically connected to the charging power supply 60. The absorption member 90 may be a magnet, and a magnet or an iron piece corresponding to the position of the magnet may be disposed in the earphone to guide the connection between the charging plug 70 and the charging jack. The indicator lamp 80 can be turned on when the charging plug 70 is electrically connected to the earphone and turned off when the charging plug 70 is disconnected from the earphone. The user can know the charging state of the earphone through the prompt of the indicator lamp 80.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A cartridge, comprising:

2. A housing as claimed in claim 1, wherein the extreme opening angle is 10 °.

3. The case of claim 1, wherein the pop-up mechanism is a torsion spring having one end connected to the first housing and the other end connected to the second housing.

4. The case according to claim 1, wherein the housing further comprises a connecting mechanism for connecting the first housing and the second housing, the connecting mechanism comprising a connecting block connected to the first housing, a stopper connected to the connecting block, and a fixing block connected to the second housing and rotatably connected to the connecting block;

5. The cartridge of claim 4, wherein the pop-up mechanism includes a first acting member having magnetism connected to the first housing and a second acting member having magnetism connected to the second housing, the first acting member being opposite in magnetism to the second acting member and capable of providing the repulsive force.

6. The box body as claimed in claim 5, wherein the first shell has a first head end near the connecting mechanism and a first tail end far away from the connecting mechanism, the second shell has a second head end near the connecting mechanism and a second tail end far away from the connecting mechanism, the first acting element is disposed at the first head end, the second acting element is disposed at the second head end, the first magnetic attraction element is disposed at the first tail end, and the second magnetic attraction element is disposed at the second tail end.

7. The box of claim 6, wherein the pop-up mechanism includes a plurality of the first acting members and a plurality of the second acting members, one of the first acting members corresponding to one of the second acting members, and the engaging mechanism includes a plurality of the first magnetic attracting members and a plurality of the second magnetic attracting members, one of the first magnetic attracting members corresponding to one of the second magnetic attracting members.

8. An earphone charging box is used for placing earphones, the earphones are provided with charging jacks, and the earphone charging box is characterized by comprising a charging power supply, a charging plug electrically connected to the charging power supply, a storage cover plate connected to a second shell and the box body according to any one of claims 1 to 7, wherein the storage cover plate is used for accommodating the storage groove of the earphones, the storage cover plate and the second shell are surrounded to form an accommodating cavity, the charging power supply is located in the accommodating cavity, the charging plug is arranged on the storage cover plate and can be inserted into the charging jacks when the earphones are placed into the storage groove, so that the charging power supply can charge the earphones.

9. The earphone charging box of claim 8, further comprising a suction member for sucking the earphone so that the charging plug is docked with the charging jack.

10. The earphone charging box according to claim 8, further comprising an indicator light electrically connected to the charging power source, the indicator light being capable of being turned on when the charging plug is electrically connected to the earphone and turned off when the charging plug is disconnected from the earphone.